✉️ Email Privacy ★★★★★

Posteo

Anonymous, sustainable email from Berlin

Overview

Posteo has operated since 2009 with sustainability and privacy as core values.

Anonymous payment options let you use the service with minimal personal data.

Mail, calendar, contacts, and address book at low monthly cost.

Scores

Privacy 5/5
Ease of use 4/5
Features 3/5
Value 5/5

Gmail — comparison

Opposite direction from free, feature-rich @gmail.com—minimal data, ethical operations, but no domain branding or AI assistants.

Pros

  • From €1/month—very affordable
  • German data protection law and transparent operations
  • Optional server-side account encryption

Cons & caveats

  • No custom domains—@posteo.de only
  • Limited compared to Gmail search and integrations
  • Mobile experience is web/PWA oriented

Best for

  • People wanting a highly anonymous personal mailbox
  • Users who care about environmental and ethical hosting
  • Simple paid mail to replace Gmail

Not ideal for

  • Anyone who requires yourname.com addresses
  • Organizations needing large storage and team admin

Specs

Pricing
Paid — Base €1/month (2 GB). Add-ons (aliases, storage) from €0.25/month each. Annual payment discounts available.
Difficulty
Easy
Data location
Germany (Berlin).
Platforms
Web · IMAP · SMTP · CalDAV · CardDAV
Highlights
匿名登録可広告なしグリーンエネルギーオプション暗号化ストレージ

Migration from Gmail

  1. 1 Create a new Posteo address
  2. 2 Migrate mail from Gmail via IMAP
  3. 3 Update registered services to the new address
  4. 4 Disable Gmail forwarding after confirming all services updated

Setup steps

  1. 1 Create an account at posteo.de (anonymous signup allowed)
  2. 2 Configure payment
  3. 3 Use IMAP clients or webmail
  4. 4 Optionally enable account encryption